61854676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2540

約数の個数: 36

約数和(自身を含む): 120429372

約数和(自身を除く): 58574696

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1924, 2473, 4946, 6253, 9892, 12506, 25012, 32149, 64298, 91501, 128596, 183002, 366004, 417937, 835874, 1189513, 1671748, 2379026, 4758052, 15463669, 30927338, 61854676]

約数ペア:

[(1, 61854676), (2, 30927338), (4, 15463669), (13, 4758052), (26, 2379026), (37, 1671748), (52, 1189513), (74, 835874), (148, 417937), (169, 366004), (338, 183002), (481, 128596), (676, 91501), (962, 64298), (1924, 32149), (2473, 25012), (4946, 12506), (6253, 9892)]